版权说明 操作指南
首页 > 成果 > 详情

A Study on the Ultimate Span of a Concrete-Filled Steel Tube Arch Bridge

认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Wu, Yuexing;Wang, Xiangchuan;Fan, Yonghui;Shi, Jun;Luo, Chao;...
通讯作者:
Fan, YH
作者机构:
[Wu, Yuexing; Wang, Xinzhong] Hunan City Univ, Sch Civil Engn, Yiyang 413000, Peoples R China.
[Fan, Yonghui; Fan, YH; Shi, Jun; Wu, Yuexing; Luo, Chao] Chongqing Jiaotong Univ, State Key Lab Mt Bridge & Tunnel Engn, Chongqing 400074, Peoples R China.
[Wang, Xiangchuan] Huasheng Testing Technol Co Ltd, Chongqing 400039, Peoples R China.
通讯机构:
[Fan, YH ] C
Chongqing Jiaotong Univ, State Key Lab Mt Bridge & Tunnel Engn, Chongqing 400074, Peoples R China.
语种:
英文
关键词:
concrete-filled steel tube arch bridge;ultimate span;strain energy minimization method;finite element analysis;response surface method
期刊:
Buildings
ISSN:
2075-5309
年:
2024
卷:
14
期:
4
页码:
896-
基金类别:
Conceptualization, Y.W. and X.W. (Xiangchuan Wang); methodology, Y.W. and Y.F.; software, Y.W.; validation, C.L., J.S. and X.W. (Xiangchuan Wang); formal analysis, Y.W.; investigation, X.W. (Xinzhong Wang); resources, Y.F.; data curation, C.L.; writing—original draft preparation, J.S.; writing—review and editing, X.W. (Xinzhong Wang); visualization, Y.W.; supervision, J.S.; project administration, C.L.; funding acquisition, X.W. (Xiangchuan Wang). All authors have read and agreed to the published version of the manuscript. This work was supported by the National Natural Science Foundation of China (Grant No. 51908094) and the Project of the Education Bureau of Hunan Province of China (Grant No. 23B0732, No. 23A0559, and No. 22A0561).
机构署名:
本校为第一机构
院系归属:
土木工程学院
摘要:
In order to study the ultimate span of a concrete-filled steel tube (CFST) arch bridge, taking the structural strength, stiffness, and stability as the limiting conditions, the finite element analysis method is adopted to carry out research on the influence law of a single parameter of the pipe diameter, wall thickness, and cross-section height on the ultimate span of the arch axial shape. The result is used as a sample point to determine the ultimate span of the CFST arch bridge under multifactor coupling based on the response surface method. The finite element method is used to check the str...

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com